Cheap Flights to Diamond Harbour

View ฿1,682 flight on Thu, 28 May 2026Opens in a new window

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Popular airlines to Diamond Harbour

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Cheap round-trip flights to Diamond Harbour

Prices were available within the past 7 days and start at ฿1,682 for one-way flights and ฿3,248 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, 28 May - Sun, 31 May
VNS
Varanasi
CCU
Kolkata
฿3,248 Return, found 22 hours ago
฿3,248
Return
found 22 hours ago
Select IndiGo flight, departing Thu, 28 May from Varanasi to Kolkata, returning Sun, 31 May, priced at ฿3,248 found 22 hours ago
Air India
Wed, 16 Sept - Sat, 19 Sept
DEL
Delhi
CCU
Kolkata
฿4,560 Return, found 4 days ago
฿4,560
Return
found 4 days ago
Select Air India flight, departing Wed, 16 Sept from Delhi to Kolkata, returning Sat, 19 Sept, priced at ฿4,560 found 4 days ago
Thai Vietjet
Mon, 20 Jul - Sat, 25 Jul
BKK
Bangkok
CCU
Kolkata
฿8,140 Return, found 1 day ago
฿8,140
Return
found 1 day ago
Select Thai Vietjet flight, departing Mon, 20 Jul from Bangkok to Kolkata, returning Sat, 25 Jul, priced at ฿8,140 found 1 day ago
Thai AirAsia
Mon, 1 Jun - Thu, 4 Jun
DMK
Bangkok
CCU
Kolkata
฿9,021 Return, found 6 days ago
฿9,021
Return
found 6 days ago
Select Thai AirAsia flight, departing Mon, 1 Jun from Bangkok to Kolkata, returning Thu, 4 Jun, priced at ฿9,021 found 6 days ago
FlexFlight
Thu, 1 Oct - Thu, 8 Oct
BKK
Bangkok
CCU
Kolkata
฿9,825 Return, found 1 day ago
฿9,825
Return
found 1 day ago
Select FlexFlight flight, departing Thu, 1 Oct from Bangkok to Kolkata, returning Thu, 8 Oct, priced at ฿9,825 found 1 day ago

Frequently asked questions

What is the name of Diamond Harbour's airport?
Netaji Subhash Chandra Bose Intl. Airport (CCU) is the only airport that serves Diamond Harbour.
What airport is best to fly into Diamond Harbour?
Located 56 kilometres from the centre of town, Kolkata Airport is the gateway to Diamond Harbour.
How many airlines fly to Diamond Harbour?
Diamond Harbour is serviced by 24 air carriers from at least 53 worldwide airports.
Which airlines fly to Diamond Harbour?
Diamond Harbour receives the most flights from Air India, IndiGo and SpiceJet with Air India being the preferred choice of airline. Delhi is the most popular city for travellers to set off from.
How many nonstop flights are there to Diamond Harbour?
Planning an exciting Diamond Harbour escape is simple when there are 1,380 nonstop flights each week to pick from.
Where are the most popular flights to Diamond Harbour departing from?
The most popular flights to Diamond Harbour depart from Delhi, Mumbai and Bengaluru airports.
How long is the flight to Diamond Harbour Airport?
If you're heading to Diamond Harbour from Delhi, you're looking at a flight time of 2 hours and 11 minutes. Those leaving from Mumbai can expect to be airborne for 2 hours and 40 minutes. From Bengaluru it's about 2 hours and 31 minutes away.
How to book the cheapest flight to Diamond Harbour?
Don't leave locking in your flight to Diamond Harbour until the last moment. That's one move savvy travellers use to get the best deals. Booking in advance means more choices and cheaper flights. Another great way to pick up an unbeatable deal is to shop around. If your destination has several airports, don't forget to research the cost of flying into a less busy terminal. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Diamond Harbour?
We've rounded up all the info you need to make your journey as stress-free as possible. Follow our tips and tricks and you'll be zooming through airport security and having a blast in Diamond Harbour in next to no time. What to pack in your hand luggage:

  • It's simple — first, pack your passport, travel docs, wallet and vital medications. Next, you'll need some entertainment to while away the time. A thrilling novel and a tablet filled with your favourite movies are some fantastic options. If you plan to catch forty winks, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, leave some space for a toothbrush and some deodorant to ensure you step off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a pocket knife hiding in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive goods, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Layer your clothing and pick shoes that are flat, enclosed and easy to remove.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Diamond Harbour?
Being prepared before you arrive at the airport will make your trip to Diamond Harbour a breeze. Check out our handy tips for a speedy journey through security:

  • First things first. Your ID and travel documents will need to be presented to airport security. Keep them handy so you don't have to dig around for them.
  • The X-ray machine comes next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • Electronic devices like laptops and phones will also have to go through the machine to be scanned. No need to worry though, you'll be back online before you know it.
  • Remember to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to be asked to remove them when passing through security. Big boots and other heavy-style shoes are often subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed in the cabin.

Book with confidence

Flights to Diamond Harbour

Searching for cheap flights to Diamond Harbour? No travel company presents more choices than Expedia if you're looking to compare flights to Diamond Harbour. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Diamond Harbour. Expedia provides the cheapest flights to Diamond Harbour and you may find even greater savings if you combine your flight to Diamond Harbour with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Diamond Harbour.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Diamond Harbour for that period and let you choose your preferred time and airline.

Travel information

Destination airport
Netaji Subhash Chandra Bose Intl.
Destination airport IATA code
CCU
Destination city name
Kolkata
Return price
฿3,248

Trending flights to Diamond Harbour

Prices were available within the past 7 days and start at ฿1,682 for one-way flights and ฿3,248 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, 21 May - Thu, 28 May
HKT
Phuket
CCU
Kolkata
฿7,992 Return, found 2 hours ago
฿7,992
Return
found 2 hours ago
Select IndiGo flight, departing Thu, 21 May from Phuket to Kolkata, returning Thu, 28 May, priced at ฿7,992 found 2 hours ago
*Available to Expedia members.